ffmpeg

e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i e://python/music/a.m4a e://python/music/a.mp3
e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i e://a.mp3 e://a.wav

import os
s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i E://python/picture/cat/*.jpg  e://a.gif"
os.system(s)

for %%a in ("*.ts") do ffmpeg -i "%%a" -f mp4 -codec copy "\%%~na.mp4
pause
for %%a in ("*.jpg") do ffmpeg -i "%%a" -f mp4 -codec copy "\%%~na.gif

 

# -*- coding: utf-8 -*-
"""
Created on Sun Apr 12 11:31:56 2020

@author: Administrator
"""

#分解图
import os
path="e://python/picture/cat/"
s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i "+path +"gaoxiao.mp4" + " " + path+"gaoxiao/"+"img_%d.jpg"
s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i "+path +"img_%d.jpg"+ " " + "e://a.gif"
s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i \"concat:e://wu/1.ts|e://wu/2.ts|e://wu3.ts|\" -c copy e://output.mp4"
print(s)
os.system(s)

#视频ts跟ts合并
#mp4好像文件大了就不能执行了
#不可以混着合并
#先转化为ts再合并
e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i "concat:1.ts|2.ts|3.ts|" -c copy e://output.mp4


s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i \"concat:"
for i in range(1,5):
    s=s+str(i)+".ts|"
s=s+"\" -c copy e://ceshi.ts"
import os
f=open("e://wu.txt","w")
f.write(s)
f.close()

import os
file=open("e://wu.txt","r")
print(file.read())

os.system("E://")
os.system("cd 西红柿首富")
os.system(file.read())
file.close()


import os
for i in range(1,2000):
    if i!=1:
        
        s="file  "+"\'e://linshiMV/"+str(i-1)+".ts\'"
        s=s+"\nfile  "+"\'e://xihongshi/"+str(i)+".ts\'"
    else:
        s=""
        s=s+"\nfile  "+"\'e://xihongshi/"+str(i)+".ts\'"
    import os
    f=open("e://wu.txt","w")
    f.write(s)
    f.close()



    import os
    s="e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -f concat -safe 0 -i e://wu.txt -c copy e://linshiMV/"+str(i)+".ts"
    os.system(s)
    if i!=1:
        
        os.remove("e://linshiMV/"+str(i-1)+".ts")
    else:
        pass


e://python/ffmpeg-20200403-52523b6-win64-static/bin/ffmpeg -i   e://倚天屠龙记之魔教教主.mp4 e://s.ts